BELTRON Replacement Battery (2600 mAh) for the Samsung Galaxy S4</br>Lithium-Ion Technology for Enhanced Battery Life</br>New Sealed BELTRON Packaging</br>BELTRON Direct Full 1 Year Warranty</br>OEM Part #: B600BE / B600BU / B600BZ</br></br>Product Description</br></br>IMPORTANT NOTICE: Prior to purchase?? make sure that the battery prongs connectors are on the same side as on your current Battery. This Battery is suitable for Original Samsung Galaxy S4 cell phones ONLY. Upgrade via replacement. We wouldn't give you anything less than the best. Grade A cells chosen from among the top 10%. Rigorous inspection tests to ensure reliability. A built-in IC chip to prevent against short-circuiting. What does this all mean? In terms of quality?? you won't find a better replacement.</br><br/>http://www.amazon.com/gp/product/B00PV0CLKQ